This review is intended to safeguard tourists that park their cars in this beautiful carefree area. DO NOT BE FOOLED by the false impression of safety around here. As long as you are mindful of leaving nothing of value in sight in your car and nothing of value in your trunk - you should be ok.
While carelessly visiting the village of Chateuneuf-du-Pape our rental car's window was broken and all of our possessions were stolen (suitcase and papers). We had nothing left and this was the beginning of our trip. This is apparently a problem in Provence Cote d'Azur. You'll see signs but they are not always well placed.
Safe travels ;)
P.S. For those of you with an iPhone activate the "find my phone" application. iPad has this function as well. And don't forget to register them with Apple.